UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Zb9e+f63953fhB+erYeHj3dNUiIJXnmmR6Cyck0+bBE=' 
WHERE 
  key_id = '71ba65721f61a29115233f75e39dbc45172d3a4f5dd4e3b6ac2e6b797f2b59a6' 
  AND (
    token = 'Zb9e+f63953fhB+erYeHj3dNUiIJXnmmR6Cyck0+bBE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )